Queen Sybil of Jerusalem, queen in her own right, was ruler of the kingdom of Jerusalem from 1186 to 1190. Her reign saw the loss of the city of Jerusalem to Saladin, and the beginning of the Third Crusade. Her reign began with her nobles divided and crisis looming; by her death the military forces of Christian Europe were uniting with her and her husband, intent on recovering what had been lost. Sybil died before the bulk of the forces of the...